nixos/acme: Fix xml (#34683)

Changed files
+1 -1
nixos
modules
security
+1 -1
nixos/modules/security/acme.nix
···
default = false;
description = ''
Give read permissions to the specified group
-
(<option>security.acme.cert.<name>.group</option>) to read SSL private certificates.
+
(<option>security.acme.cert.&lt;name&gt;.group</option>) to read SSL private certificates.
'';
};